A5046767629- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- MXene and MAX Phase Materials
- Advanced battery technologies research
- Conducting polymers and applications
- Chemical Synthesis and Characterization
- Adsorption and biosorption for pollutant removal
- Inorganic Chemistry and Materials
- Graphene research and applications
- Thermal Expansion and Ionic Conductivity
Institut de Recerca en Energia de Catalunya
2024-2025
Universitat de Barcelona
2024
Shaanxi University of Science and Technology
2021-2023
The shuttle effect of lithium polysulfides has been an important factor limiting the practical application lithium–sulfur batteries. CNF/Co-Co 9 S 8 -NC composites with a 3D hierarchical structure were prepared as polysulfide electrocatalyst.
Room-temperature sodium–sulfur (Na–S) batteries are emerging as a promising next-generation energy storage technology, offering high densities at low cost and utilizing abundant elements. However, their practical application is hindered by the shuttle effect of sodium-polysulfides sluggish kinetics sulfur redox reactions. In this study, we demonstrate heteronuclear diatomic catalyst featuring Fe Co bimetallic sites embedded in nitrogen-doped hollow carbon nanospheres (Fe–Co/NC) an effective...
Recently, metallic 1T MoS2has been investigated due to its excellent performance in electrocatalysts, photocatalysts, supercapacitors and secondary batteries. However, there are only a few fabrication methods synthesize stable MoS2. In this work, exfoliated MoS2is employed as seed crystals for the nucleation growth of MoS2grains by an epitaxial strategy. The MoS2displays large interlayer spacing around 0.95 nm, hydrophilia more electrochemically active sites along basal plane, which...
Applications of sodium-ion batteries (SIBs) are inseparable from scalable anode materials with high electrical conductivity and excellent stability. In this work, coal tar pitch activated carbon was functionalized (FAC) used as template. A hydrothermal process using ammonium molybdate thiourea molybdenum sulfur sources conducted to fabricate MoS2/FAC nanocomposite tight bonding. MoS2 exhibits a homogeneous integrated structure an enlarged interlayer spacing 0.65 nm in the obtained MoS2/FAC....